5930-01-157-0695, SWITCH,CODE INDICATING WHEEL

5975-01-157-0694 STRAP,TIE DOWN,ELECTRICAL COMPON

4730-01-157-0696 STRAINER ELEMENT,SEDIMENT

National Stock Number:
5930-01-157-0695

Federal Supply Class:
5930

National Item Identification Number:
011570695

Description:
SWITCH,CODE INDICATING WHEEL

Detail:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.

Manufacturer Information:

1A2110-12GOPTIONF	97525	TRANSICO, INC.
1A211012GF	97525	TRANSICO, INC.

Techincal Specification:

ACTUATOR TYPE	THUMBWHEEL SINGLE ACTUATOR
COLOR	BLACK SINGLE BODY
COLOR	BLACK SINGLE INDICATOR MARKING
COLOR	WHITE SINGLE INDICATOR BACKGROUND
CONTACT ARRANGEMENT TRUTH TABLE	BCD COMPLEMENT ONLY, 1 POLE - 10 POSITIONS SINGLE SECTION
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION	MOISTURE RESISTANT
INDIVIDUAL SECTION QUANTITY	1
OVERALL HEIGHT	0.640 INCHES NOMINAL
OVERALL LENGTH	0.800 INCHES NOMINAL
OVERALL WIDTH	0.775 INCHES NOMINAL
MOUNTING METHOD	PRINTED CIRCUIT SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE	-20.0 TO 75.0 CELSIUS
PRECIOUS MATERIAL AND LOCATION	CONTACT AND CIRCUIT DISC SURFACES GOLD
PRECIOUS MATERIAL	GOLD
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 SINGLE SECTION
STYLE DESIGNATOR	MINIATURE PANEL MOUNT
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 SINGLE ACTUATOR
TERMINAL TYPE	PRINTED CIRCUIT

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